Andrew Falloon (file photo).
Photo: RNZ / Nate McKinnon
The former MP for Rangitata resigned in July after it was revealed a student's parents had contacted the office of Prime Minister Jacinda Ardern to complain she had been sent a sexually explicit image by him.
The initial allegation did not result in charges, but National Party leader Judith Collins said she was subsequently contacted by five other complainants and had referred them to police.
In a statement today, police said they had made a thorough investigation into the allegations raised by Collins and the initial complainant relating to the sending of unsolicited images.